2873712

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 8213760

約数和(自身を除く): 5340048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 137, 138, 152, 184, 228, 274, 276, 304, 368, 411, 437, 456, 548, 552, 822, 874, 912, 1096, 1104, 1311, 1644, 1748, 2192, 2603, 2622, 3151, 3288, 3496, 5206, 5244, 6302, 6576, 6992, 7809, 9453, 10412, 10488, 12604, 15618, 18906, 20824, 20976, 25208, 31236, 37812, 41648, 50416, 59869, 62472, 75624, 119738, 124944, 151248, 179607, 239476, 359214, 478952, 718428, 957904, 1436856, 2873712]

約数ペア:

[(1, 2873712), (2, 1436856), (3, 957904), (4, 718428), (6, 478952), (8, 359214), (12, 239476), (16, 179607), (19, 151248), (23, 124944), (24, 119738), (38, 75624), (46, 62472), (48, 59869), (57, 50416), (69, 41648), (76, 37812), (92, 31236), (114, 25208), (137, 20976), (138, 20824), (152, 18906), (184, 15618), (228, 12604), (274, 10488), (276, 10412), (304, 9453), (368, 7809), (411, 6992), (437, 6576), (456, 6302), (548, 5244), (552, 5206), (822, 3496), (874, 3288), (912, 3151), (1096, 2622), (1104, 2603), (1311, 2192), (1644, 1748)]